package com.itheima.variable;

import java.sql.SQLOutput;

/**
 * @author yuanying
 * @date 2025/7/21 -  15:10
 */
public class VariableDemo1 {
    public static void main(String[] args) {
        System.out.println('a'+1);
        System.out.println('A'+1);
        System.out.println('0'+1);

        int a1=0B11111010;
        System.out.println(a1);
        int a2=0372;
        System.out.println(a2);
        int a3=0XFA;
        System.out.println(a3);
    }
}
